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Why You Should Add More Green Fruits and Vegetables to Your Diet

Posted Mar 23 2011 2:02pm

green-veggies-health

It's hard to think of spring without green--from lawns sprouting soft new grass to body-conscious diners going green (think salads) to reach their summer bathing suit weights.

And since March is National Nutrition Month, the focus of which is adding colorful foods to your diet, I've got lots of inspiration to go green right now. Even my kitchen's painted two kinds of green. Anyone who has flipped through a color wheel when choosing the right shade to paint a wall knows that there's more than one tint. The same goes for the many shades of green in the food world and the nutrition each hue holds within.

From dark green kale to golden green avocado to light green celery, Dr. David Heber, author of What Color is Your Diet?, says green fruits and vegetables are important because they promote healthy vision and reduce cancer risk.

Here's a breakdown of the green foods you should add to your plate
Yellowy Green.
These foods are rich sources of plant nutrients called carotenoids including the compounds lutein and zeaxanthin, which contribute to eye health and reduce the risk of cataracts and age-related macular degeneration.

Examples: Spinach and other greens, green peas and avocados.

Dark Green
These foods contain the healthy compounds sulforaphane, isothiocyanate and indoles, which Heber says break down cancer-causing chemicals.

Examples: Broccoli, Brussels sprouts, cabbage, Bok Choy and kale.

Light Green.
These foods contain flavonoids that protect cell membranes.

Examples: Spring onions, celery, pears, endive, and chives.

When to Avoid Green
Never eat potatoes that are green below the skin. This green color indicates the presence of a bitter tasting toxin called solanine which is toxic even in small amounts and can cause nausea and headaches. Solanine, which is naturally in potatoes as the plant's defense against insects, increases in concentration when potatoes are stored in warm temperatures or exposed to light.

How Green is Your Menu?
The menu at Glenn's Kitchen, an Atlanta restaurant, teems with green--from fried green tomatoes to its Kitchen Sink Salad which tosses in chopped greens, celery, cucumbers, artichoke hearts and green peppers to its Farmer's Market Pasta with spinach and artichoke hearts. You can even order the green-themed Glenntini, which is made with cucumber-infused vodka, fresh mint and lime juice.

Here's the Glenn's Kitchen recipe for its Kitchen Sink Salad:

Ingredients:
2 oz. Mixed greens, chopped
2 oz. Head lettuce, chopped
1 oz. Roasted shallot vinaigrette
1 oz. Cheddar cheese, shredded
5 Cucumber slices, halved
1 oz. Carrot, julienne
1 oz. Grape tomato, halved
1 oz. red onion, julienne
1 oz. Vidalia onion, julienne
1 oz. Celery, diced
1 oz. Corn kernels, roasted
1 oz. Red pepper, diced
1/8 Artichoke heart, cut into 6 pieces
5 Croutons

Directions:
Mix all ingredients. Season with salt and pepper, and serve.

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